查询词典 natural gas

They are the Tang firewood Jun, Song firewood Jun as breasts, Yuan and Ming dynasties of coal Transitional Jun Porcelain, Charcoal-Broiled Qing Jun, and the contemporary straight Yan Jun, and down draft Jun, and Jun Porcelain-free sagger, Coal burning Drawer Jun, and gas mixture burning Jun, natural gas Jun Porcelain.

它们分别是唐代柴烧钧窑、宋代双乳状柴烧钧窑、元明时期柴煤过渡时期钧窑、清代炭烧钧窑、当代直焰钧窑、倒焰钧窑、无匣钵钧窑、煤烧抽屉式钧窑、煤气混合烧钧窑、天然气钧窑。

There is a set of source rocks with high maturity,high abundance of organic matter and good types in Cambrian Bottom and Silurian Bottom respectively in the Sichuan basin where the produced natural gas both belongs to oil-type gas generated from sapropelic matter.

四川盆地寒武系底部和志留系底部各存在一套良好的高成熟度、高有机质丰度、类型好的烃源岩，所生成的天然气均为腐泥型有机质形成的油型气，均可作为页岩气的勘探目标。

City Gas Design Code (GB 50028-93) recommend provision of natural gas in tetrahydro thiophene odorization agents for the amount of not less than 20 mg / m.

城镇燃气设计规范》(GB 50028—93)条文说明推荐，天然气中以四氢噻吩为加臭剂的用量不低于20 mg／m。

In 1973 the Institute of Chemical Metallurgy was engaged to carry out research on fluidizcd roasting of titaniferous iron ore containing vanadium, with the special objective of utilizing the local resources of natural gas and hydraulic electric power, by reduction of the ore with a hydrogen-rich gas followed by melting of the reduced cinder in an electric furnace in order to separate the iron from a slag rich in vanadium and titanium.

化工冶金研究所于1973年接受了&流态化焙烧还原钒钛铁矿&的任务，要求结合当地资源，用天然气还原铁精矿，用水力发电熔化焙砂，再从熔渣中提取钒和钛。我们对流态化还原的若干方面开展了试验研究，包括铁精矿还原反应数据的获得和有关分析，以及可供应用的两种流态化反应器的工程研究。第一种是气控式多层流态化床，第二种是快速流态化反应器。此外，对于流态化还原中的失流以及熔砂的渣～铁分离和从熔渣中提取钒钛，也进行了试验研究。

Air underbalance drilling, is the drilling technique which could used gases, typically compressed air, natural gas, nitrogen and diesel tail gas as a circulation liquid.

气体欠平衡钻井，可以采用空气、天然气、氮气、柴油机尾气作为循环介质，其循环系统的压力分布、钻井机械的选择、控制井斜与传统钻井方式相比有着很大的区别。

No pollution caused by using oil, coal and natural gas for no hazardous gas is emitted. Users can shower in a closured space without worrying about safety issue.

工作过程中没有排放有害气体，用户即使在密闭的空间里沐浴，也不用担心人体健康方面的问题。

On the basis of the thermodynamic analysis, the equilibrated concentration of the components, the conversion of CO and the selectivity of DME in the different pressure and temperature have been studied. The feed gas is come from coal and natural gas.

在此基础上，研究了以煤或渣油为原料制得的合成气、以天然气为原料制得的合成气在不同压力、温度下的平衡组成、CO的平衡转化率及该操作条件下的二甲醚与甲醇的平衡选择性。

OPEC surely heeds the lesson of U.S. natural gas, where high prices led to the development of shale gas, causing prices to tank.

石油输出国家组织肯定的留意到美国天然气的行为，天然气的高价引起页岩气的发展，导致了价格上涨。

OPEC surely heeds the lesson of U.S. natural gas, where high prices led to the development of shale gas, causing prices to tank.

石油输出国组织吸取了美国天然气事件的教训，那就是，过高的天然气价格促使页岩气的发展，结果两败俱伤。

Gas hydrates is a kind of crystal icy substance formed by water and natural gas in special condition.

天然气水合物是天然气和水在特定条件下形成的一种透明的冰状结晶体。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。